baber/WOPTO huggingface dataset:
Patent WO-2022104787-A1 (WO)
Inventor: LI XIN
IPC: B26F1/38
Filed: 2020-11-23
Abstract: 本发明公开了一种自动化模切机构，包括机架、设置在机架上的模切组件、设置于机架上的第一电机和与第一调节组件连接的第二电机，第一调节组件用于调整第二传动辊和第一驱动辊之间的距离大小。本发明的自动化模切机构，有益效果如下：1、能够调整调整第二传动辊和第一驱动辊之间的距离大小，即临时调整承印物到达预设模切位置的移动距离，实现调速效果，且操作方式简便以及调控精准。2、提高承印物和第一驱动辊上的附着牢固性。3、本发明无需使用模具，针对承印物，通过模切组件配合第一驱动辊的3轴联动功能，可以实现任意图案切割，针对小批量产品的模切，有低成本，高效率的优势。
Patent WO-2022109843-A1 (WO)
Inventor: SUN SHENGLI
IPC: A45C11/34
Filed: 2020-11-25
Abstract: A multi-functional stationery case for students and a method for using same. The stationery case comprises: a stationery case body (1), a stationery case sealing cover (2), a sealing connection member (3), a snap-fit telescopic cooling device (4), a data query device (5), a water cup heating device (6), a pen snap-fit device (7), an eyeglasses placement cavity (8), a power supply battery (9) and a controller (10). A built-in telescopic cooling method is used to realize the technical effect of flexible cooling, the function of heating a water cup is added to realize the technical effect of heating the water cup at any time and in any place, and a touch-type display data query method is used to realize the technical effect of efficient learning, thereby effectively solving the problems of the poor effects, complicated structures and relatively inconvenient maintenance of stationery cases currently on the market.
Patent WO-2022126579-A1 (WO)
Inventor: MA CHENGXIANG
IPC: F16M13/04
Filed: 2020-12-18
Abstract: A protective shell (100) of a handheld photographic apparatus (200), and a photographic system (1000). The protective shell (100) comprises a shell body (10) and a first light-shielding member (20). The shell body (10) is provided with a first cavity (11) and a second cavity (12), which are in communication with each other. The first cavity (11) and the second cavity (12) respectively accommodate a handheld portion (210) and a photographic portion (220) of the handheld photographic apparatus (200). The first light-shielding member (20) is arranged in the shell body (10) and prevents at least part of light from entering the second cavity (12) from the first cavity (11).
Patent WO-2022110414-A1 (WO)
Inventor: XIAO MUSHU
IPC: H04R1/02
Filed: 2020-12-22
Abstract: L'invention concerne un caisson haut-parleur et un appareil terminal. Le caisson haut-parleur est utilisé pour l'appareil terminal, et l'appareil terminal est muni d'un élément de support qui est utilisé pour supporter et fixer le caisson haut-parleur. Le caisson de haut-parleur comprend un boîtier qui a un espace de logement et une unité de génération de son logée dans l'espace de logement, dans lequel une cavité sonore avant est formée entre le boîtier et l'unité de génération de son, et le boîtier est muni d'un trou de sortie de son qui est en communication avec la cavité sonore avant. Le boîtier comprend un boîtier inférieur fixé sur l'élément de support et une plaque supérieure métallique recouvrant le boîtier inférieur et formant l'espace de logement avec le boîtier inférieur ; le boîtier inférieur comprend une paroi inférieure qui est opposée à la plaque supérieure métallique et est disposée à distance de celle-ci, et une paroi latérale qui est pliée et s'étend vers la plaque supérieure métallique depuis le bord périphérique de la paroi inférieure ; et la plaque supérieure métallique comprend une partie de corps principale qui couvre une extrémité de la paroi latérale à l'écart de la paroi inférieure, et un bras de positionnement qui s'étend vers l'extérieur à partir de la partie de corps principale, et une extrémité du bras de positionnement à l'écart de la paroi latérale est encastrée de manière correspondante dans l'élément de support. Le présent modèle d'utilité peut résoudre le problème, dans l'art connexe, d'un caisson de haut-parleur et d'un appareil terminal intelligent manquant de moyens de positionnement et de fixation efficaces.
Patent WO-2021129758-A1 (WO)
Title: 电动工具、电机及其转子组件
Inventor: ZHANG CAIYONG
IPC: H02K1/27
Filed: 2020-12-24
Abstract: 一种电动工具、电机及其转子组件，该转子组件包括转轴（4）以及固定在该转轴（4）上的转子主体（1）、限位件（2）和冷却风扇（3），限位件（2）和冷却风扇（3）分别设置在转子主体（1）的轴向两端，该转子主体（1）包括转子铁芯（11）和固定在转子铁芯（11）内的磁体（12），限位件（2）和冷却风扇（3）共同限定转子主体（1）的磁体（12）的轴向位移和径向位移。该转子组件可仅采用机械装配的方式将磁体（12）安装固定在转子铁芯（11）中，减少了转子组件的元件数量，装配方便，有效地降低了制造成本。
Patent WO-2021143482-A1 (WO)
Title: Soh test method and apparatus
Inventor: ZHAO SHICHAO
IPC: G01R31/392
Filed: 2020-12-25
Abstract: Disclosed are an SOH test method and apparatus, belonging to the technical field of lithium ion batteries. The method comprises: collecting historical behavior habit data of a user, wherein the historical behavior habit data comprises historical data of a traction battery when same is put aside and historical data of the traction battery when in operation; obtaining the storage capacity loss rate of the traction battery within a set time period according to the historical data of the traction battery, when same is put aside, within the set time period; obtaining the operation capacity loss rate of the traction battery within the set time period according to the historical data of the traction battery, when in operation, within the set time period; and superposing the storage capacity loss rate and the operation capacity loss rate to obtain the capacity loss rate of the traction battery within the set time period. By means of the SOH test method and apparatus, the service life of a traction battery that is used by a user himself/herself is evaluated by means of historical behavior habit data of the user, and the evaluation result is more accurate; moreover, evaluation can be used for analysis by a background operator, such that the user can be notified, in a timely manner, when the traction battery requires maintenance.
Patent WO-2021136156-A1 (WO)
Title: Electronic device
Inventor: CHENG DONGCUN
IPC: F16M11/04
Filed: 2020-12-28
Abstract: An electronic device. A driving mechanism is provided on a device housing (100) and is connected to a movement module (400); the movement module (400) comprises a module support (410) and a module body (420), a first end of the module body (420) rotationally matches a first end of the module support (410), the module support (410) is hingedly connected to the device housing (100), the module body (420) rotates in a first direction or a second direction along with the module support (410), the second direction is opposite to the first direction, and in the case that the first end of the module body (420) rotates in the first direction, a rotation relief gap (600) can be formed between the module body (420) and the device housing (100); the module body (420) is provided with a first position and a second position, and the orientation of the module body (420) at the first position is different from the orientation of the module body (420) at the second position; and in the case that the driving mechanism drives the first end of the module support (410) to drive the first end of the module body (420) to form the rotation relief gap (600) with the device housing (100), the driving mechanism can drive the module body (420) to be rotationally switched between the first position and the second position.
Patent WO-2021139712-A1 (WO)
Title: Feature determination, interface configuration, and interface display methods, device, and storage medium
Inventor: KANG SHANGMINGXUE
IPC: G06F9/451
Filed: 2021-01-07
Abstract: Provided in embodiments of the present application are function determination, interface configuration, and interface display methods, a device, and a storage medium. The interface display method comprises: determining feature information of a user; acquiring a first function item set corresponding to the feature information of the user; and displaying the first function item set in a target region of a first target interface. By using the described solution, personalized function items can be recommended to users having different features so as to facilitate users in using related functions.
Patent WO-2021139764-A1 (WO)
Title: Method and device for image processing, electronic device, and storage medium
Inventor: LI YICHAO
IPC: H04N5/232
Filed: 2021-01-08
Abstract: Provided in the present application are a method and device for image processing, an electronic device, and a storage medium. The method comprises: acquiring a current frame of image captured by a camera and a motion parameter of a gyroscope when the current frame of image is being captured, determining an area of interest of the current frame of image, utilizing the area of interest of the current frame of image and the motion parameter of the gyroscope to determine a display area for a next frame of image and displaying a part of the display area of the next frame of image. When photographing per the present method, the area of interest of a preceding frame of image and a motion state of the gyroscope when the preceding frame of image is being captured are determined, a display area for a subsequent frame of image is determined on the basis of the area of interest of the preceding frame of image and of the motion state of the gyroscope; the display area for the subsequent frame of image is no longer fixed at the center of the field of view, but rather adjusted on the basis of the area of interest of the preceding frame of image and of the motion state of the gyroscope, thus facilitating the tracking of an object.
Patent WO-2022126834-A1 (WO)
Inventor: TIAN XIAOMING
IPC: F03B13/00
Filed: 2021-01-27
Abstract: A longitudinal multi-shaft cone pulley supercharging power converter, comprising: a protective shaft sleeve (1), a water inlet end seat (2), an outer sleeve (3), a plurality of first cone pulley units (41), a plurality of first shaft rods (61), a plurality of second cone pulley units (42), a plurality of second shaft rods (62), and a third shaft rod (63). The first cone pulley units (41) are located above the second cone pulley units (42), and the second cone pulley units (42) and the first cone pulley units (41) rotate in opposite directions. According to the longitudinal multi-shaft cone pulley supercharging power converter, opposite movements are generated in the drainage process, so that water flow impacts each other, thereby increasing the water pressure; the increased water pressure increases the rotating speed of the first cone pulley units (41) and the second cone pulley units (42) to drive the rotating speed of the first shaft rods (61) and the second shaft rods (62) to be accelerated, power is output to two sets of hydroelectric generators, and working efficiency of the hydroelectric generators is improved.
Patent WO-2022062290-A1 (WO)
Inventor: LI SHUPENG
IPC: E05B1/00
Filed: 2021-01-28
Abstract: A transmission mechanism and a transmission device. The transmission mechanism comprises a mounting housing (1), a locking assembly and a movable member (3). The side wall of the mounting housing (1) can abut against a mounting wall (110) of a profiled member (100), the mounting housing (1) can be provided on the profiled member (100), the mounting housing (1) is formed with a sliding groove (11), and the top portions of two side walls of the sliding groove (11) are respectively provided with limiting edges (12). The locking assembly can pass through the mounting housing (1) and the mounting wall (110), and is connected to a handle (150). The movable member (3) passes through the sliding groove (11), two side walls of the movable member (3) are provided with clamping strips (31) abutting against the limiting edges (12), the bottom wall of the movable member (3) is provided with a transmission rack (32), and the transmission rack (32) can be engaged with an output end of the handle (150). The transmission mechanism and the transmission device have a small occupied space, and can reduce the mounting difficulty and mounting costs on the profiled member.
Patent WO-2022160222-A1 (WO)
Title: 缺陷检测方法及装置、模型训练方法及装置及电子设备
Inventor: WANG YAOPING
IPC: G06T7/00
Filed: 2021-01-28
Abstract: 本公开涉及缺陷检测技术领域，具体涉及一种缺陷检测方法及装置、模型训练方法及装置及电子设备，方法包括：获取包含缺陷产品数据的样本数据集，并识别样本数据集的特征信息，特征信息包括样本数据集的样本数量；获取初始模型，其中，初始模型为神经网络模型；基于特征信息配置训练参数；利用样本数据集，并根据训练参数对初始模型进行训练得到目标模型；将样本数据集对应的产品的真实数据输入到目标模型中得到产品的缺陷信息；其中，训练参数包括以下至少一种：学习率下降策略、训练总轮数和测试策略，其中学习率下降策略包括学习率下降次数和下降时的轮数；测试策略包括测试次数和测试时的轮数。本方案节约了人力资源。
Patent WO-2022037025-A1 (WO)
Inventor: JIANG WEIKAI
IPC: G01B7/30
Filed: 2021-02-04
Abstract: 一种电容式旋转角度检测舞台灯，包括枢接件及用于枢接支撑枢接件的支撑件，枢接件上附有反射栅（400），反射栅（400）跟随枢接件转动，支撑件上附有信号栅（300），信号栅（300）与反射栅（400）相对设置，信号栅（300）包括电容发射片（320）、电容接收片（340）及屏蔽片（350），反射栅（400）包括将电容发射片（320）发送过来的信号反射到电容接收片（340）的电容反射片（410）。施加在电容发射片（320）上的周期激励信号，通过信号栅（300）的电容发射片（320）与反射栅（400）的电容反射片（410）、反射栅（400）的电容反射片（410）与信号栅（300）的电容接收片（340）两对电容耦合，最终在信号栅（300）的电容接收片（340）上形成合成信号。利用电容变化的原理，适当防护后具有防油污、防尘、对空气湿度及温度不敏感的优点；并且直接对枢接件的旋转角度进行直接测量，传动过程中的偏差不会影响实际结果的测量。
Patent WO-2022160397-A1 (WO)
Inventor: LIU JINGPING
IPC: A61K36/62
Filed: 2021-02-24
Abstract: A Shanzhuang lipid-lowering micropellet and a preparation method therefor. The micropellet is prepared from the following raw materials in parts by weight: 1240 parts of semen cassiae, 620 parts of hawthorn, 420 parts of lotus leaves, 150-320 parts of dextrin, 20-36 parts of sucrose, 15-32 parts of konjac glucomannan, and 18-25 parts of hydroxypropylmethyl cellulose. The prepared Shanzhuang lipid-lowering micropellet has a relatively high content of active ingredients, i.e. chrysophanol and aurantio-obtusin. The active ingredient of lotus leaves is nuciferine, which is an alkaloid, and lotus leaves are extracted separately from hawthorn so as to avoid possible reactions with an acid, thereby increasing active ingredients of the micropellet. Hawthorn is extracted with an ionic liquid, so that the flavonoid substances and the like in hawthorn can be completely extracted. The use of a micropellet dosage form can shorten the disintegration time of a drug in the human body, thereby improving the utilization rate of the drug.
Patent WO-2021203939-A1 (WO)
Title: Electronic device
Inventor: TSAI CHIH YU
IPC: H01Q1/52
Filed: 2021-03-18
Abstract: Provided is an electronic device, comprising: a first decoupling piece, a first radiator, a second radiator, a first feeding unit, a second feeding unit and a rear cover, wherein a first gap is formed between the first radiator and the second radiator; the first radiator comprises a first feeding point, and the first feeding unit performs feeding at the first feeding point; the second radiator comprises a second feeding point, and the second feeding unit performs feeding at the second feeding point; the first decoupling piece is indirectly coupled and connected to the first radiator and the second radiator; and the first decoupling piece is disposed on a surface of the rear cover surface. The technical solution provided in the embodiments of the present application can have the characteristic of high isolation in a designed frequency band under the configuration of a compact arrangement of multiple antennas, and can also maintain a good radiation efficiency and a low ECC of the antennas, thereby achieving a good communication quality.
Patent WO-2022048132-A1 (WO)
Inventor: ZHANG CHUANLEI
IPC: A61M5/158
Filed: 2021-03-19
Abstract: A continuous positive pressure maintaining needle, comprising a catheter assembly and a needle tube assembly that are connected to each other. The catheter assembly comprises a catheter seat (1) and a catheter (2) fixed to a distal end of the catheter seat and used for infusion; the needle tube assembly at least comprises a needle tube seat (3) and a needle tube (4); a proximal end of the needle tube (4) is inserted into the needle tube seat (3) and the two are fixed to each other; a distal end of the needle tube (4) penetrates the hollow interior of the catheter (2) and extends outwards; one side of the catheter seat (1) is in communication with a connecting assembly for infusion by means of a long catheter (5); the connecting assembly comprises an infusion connector (6) and a pressure source; a flow stopping clamp (8) which is in flexible contact with the long catheter (5) is arranged on the long catheter; and the pressure source always generates positive pressure on the long catheter (5) clamped by the flow stopping clamp (8). The long catheter (5) is connected to the pressure source that is capable of providing continuous positive pressure, and the flow stopping clamp (8) which is in flexible contact is arranged on the long catheter (5), such that liquid medicine in the catheter (2) is kept in a flowing state all the time, and a medical accident caused by a thrombus forming at the top or inside the catheter (2) is avoided.
Patent WO-2021204026-A1 (WO)
Inventor: ZHU BILIANG
IPC: G06T17/05
Filed: 2021-03-30
Abstract: 一种基于分布式系统的海量DEM金字塔切片并行构建方法，具体步骤：获取待切分DEM的元数据，建立DEM局部坐标系，对DEM进行切分形成若干个可并行计算的切片Tile，计算的Maxzoom，设定的输出切片的宽高、坐标系和采样算法，每个计算节点对所分配的输入切片进行切分计算；在每个计算节点上合并相同Key的cell值；合并不同计算节点上相同Key的cell输出多个Key/Value对；利用8邻域算法修正切片边缘的高程值；再以上一级的输出List<Key，Tile>作为输入，循环计算下一级的zoom、Tile的宽高数据，在各个计算节点上切分、采样、合并输出下一级的切片，直到循环终止。
Patent WO-2022188224-A1 (WO)
Inventor: DU GANG
IPC: C12M1/107
Filed: 2021-04-01
Abstract: 一种有机垃圾厌氧反应器，包括反应器罐体（1）、中央搅拌器（3）和集渣槽（2）；集渣槽（2）环布在反应器罐体（1）内壁上部，且沿周向进行放坡，集渣槽（2）的最低端与顶部排料口（6）连接；反应器罐体（1）的上部对应集渣槽（2）环布有多个冲洗管路（10），下部设有多个底部排渣口（9），反应器罐体（1）的侧壁上设有进料口（4）和底部出料口（5），进料管穿过进料口（4）后在反应器罐体内（1）竖直向内倾斜一定角度，中央搅拌器（3）设置在反应器罐体（1）内部，中央搅拌器（3）包括设在液面下的用于搅拌物料的第一桨叶（3-1）和设在液面处的用于清理浮渣的第二桨叶（3-2）。
Patent WO-2022110610-A1 (WO)
Title: Ultra-thin glass substrate manufacturing method, and display panel manufacturing method
Inventor: CHOU HAO-YU
IPC: C03C15/00
Filed: 2021-04-12
Abstract: An ultra-thin glass substrate manufacturing method, and a display panel manufacturing method. The ultra-thin glass substrate manufacturing method comprises: providing a glass base material, the glass base material being provided with n substrate area and a frame area surrounding the substrate area, and n being greater than or equal to 1; respectively forming an etching protection layer on at least the upper surface and the lower surface of the substrate area of the glass base material, the etching protection layer comprising a main body area and at least one thinned area extending along a preset bending path; etching at least the frame area of the glass base material, so that the substrate area is separated from the glass base material, forming at least one bending stress dissipation groove along the preset bending path in the substrate area by means of the thinned area, and forming a stress dissipation edge at the edge of the substrate area; and removing the etching protection layer to obtain an independent glass substrate having a bending stress dissipation groove. The present method allows the glass base material to form the glass substrate, while the bending stress dissipation groove is formed on the glass base material, and the bending performance of the panel on the preset bending path is improved.
Patent WO-2021227830-A1 (WO)
Inventor: ZHANG SHUAI
IPC: H01Q1/24
Filed: 2021-04-23
Abstract: The present application provides an antenna apparatus and an electronic device. The antenna apparatus comprises multiple antenna units arranged at intervals, multiple decoupling networks, a first decoupling transmission line, a second decoupling transmission line, and a third decoupling transmission line. The multiple decoupling networks respectively correspond to the multiple antenna units. Each of the decoupling networks has an input port, an output port, a first connection port, a second connection port, and a third connection port. The output port is connected to a corresponding antenna unit. The input port is connected to a radio frequency chip. The first decoupling transmission line is connected between respective first connection ports of adjacent decoupling networks. The second decoupling transmission line is connected between respective second connection ports of adjacent decoupling networks. The third decoupling transmission line is connected between respective third connection ports of adjacent decoupling networks. The electronic device comprises the antenna apparatus.
Patent WO-2021238540-A1 (WO)
Title: Image encoding method, image decoding method, and related apparatuses
Inventor: TANG HAI
IPC: H04N19/186
Filed: 2021-04-25
Abstract: Disclosed are an image encoding method, an image decoding method, and related apparatuses. The image decoding method comprises: dividing an image, and determining a brightness component intra-frame prediction mode of the current encoding block and a chromaticity component intra-frame prediction mode thereof; when the chromaticity component intra-frame prediction mode indicates that a brightness component of the current encoding block is used to determine a prediction value of a chromaticity component of the current encoding block, determining a prediction block of the chromaticity component of the current encoding block according to the brightness component intra-frame prediction mode; and performing prediction correction on the prediction block of the chromaticity component of the current encoding block, so as to obtain a corrected prediction block of the chromaticity component of the current encoding block. According to the embodiments of the present application, in a cross-component prediction mode, a prediction sample of a chromaticity component of each pixel is corrected by means of taking the correlation of boundary adjacent pixels in an orthogonal direction into consideration, thereby improving the prediction accuracy and the encoding efficiency.
Patent WO-2021223744-A1 (WO)
Title: Method for realizing live migration, chip, board, and storage medium
Inventor: LU HAIBO
IPC: G06F9/455
Filed: 2021-05-07
Abstract: Provided are a method for realizing live migration, a computing device, and a readable storage medium. The computing device is comprised in an integrated circuit device, and the integrated circuit device comprises a universal interconnect interface and other processing devices. The computing device interacts with other processing devices to jointly complete a computing operation specified by a user. The integrated circuit device may also comprise a storage device, and the storage device is respectively connected to the computing device and other processing devices and is used for data storage of the computing device and other processing devices.
Patent WO-2021228194-A1 (WO)
Title: Cable detection method, robot and storage device
Inventor: ZHU GUANGFEI
IPC: G06K9/62
Filed: 2021-05-13
Abstract: The present application relates to a cable detection method, a robot and a storage device. Said method comprises: acquiring an RGB image of a cable and a corresponding depth image; performing image segmentation on the RGB image, and merging pixel points in the RGB image, which are adjacent in position and have similar pixel features, into super-pixels; determining a target similarity between at least some of the super-pixels and the adjacent super-pixels, and detecting cables in the RGB image according to the target similarity between at least some of the super-pixels and the adjacent super-pixels; determining whether the cables are overlapped; and when it is detected that the cables are overlapped, determining an overlapping relationship between the detected cables according to the depth image. Said method is able to accurately detect cables placed in a scattered manner and cables placed in a stacked manner.